Invention Grant
- Patent Title: Phosphor, light-emitting apparatus including the same, and phosphor production method
- Patent Title (中): 荧光体，包括其的发光装置和荧光体制造方法
-
Application No.: US14261638Application Date: 2014-04-25
-
Publication No.: US09362463B2Publication Date: 2016-06-07
- Inventor: Takashi Kaide , Shoji Hosokawa
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Tokushima
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Tokushima
- Agency: Kenyon & Kenyon LLP
- Priority: JP2013-094771 20130426; JP2014-007917 20140120
- Main IPC: C09K11/59
- IPC: C09K11/59 ; H01L33/50 ; C09K11/77
Abstract:
A phosphor is provided which is represented by the general formula MxCeyPrzSi6N8+w. M is at least one element selected from the group consisting of La, Y, Tb and Lu. And x, y, z and w satisfy 2.0
Public/Granted literature
- US20140319568A1 PHOSPHOR, LIGHT-EMITTING APPARATUS INCLUDING THE SAME, AND PHOSPHOR PRODUCTION METHOD Public/Granted day:2014-10-30
Information query
